Can you buy RSR on Coinbase?

Could you elaborate on the availability of purchasing RSR tokens on the Coinbase platform? I've been hearing about this cryptocurrency and its potential, but I'm not entirely sure if it's listed on major exchanges like Coinbase. As a user, I'm always looking for reliable and secure platforms to buy and trade digital assets. Could you clarify if Coinbase supports the purchase of RSR tokens, and if not, could you recommend some alternative exchanges that do? Additionally, I'd appreciate any insights you have on the overall market potential of RSR and its place in the crypto ecosystem.